Rand item with setarray amount

[Wolfeh 26]

I'm trying to make a random reward that keeps the amount in the amount array. I've tried several variations/methods and this is the closest I have gotten:

 

    setarray .Prize[1],604,12129,617,12208,12103,12414;
    setarray .Prize[2],25,5,5,1,1,1;

 

getitem .Prize[rand(getarraysize(.Prize))],.Prize[2];

 

This actually doesn't work, .Prize[1] in place of the rand command works, only getting the first values in each array, but as soon as I put the rand in there it won't get the .Prize[1] array. It says in map-server:

 

[Error]: buildin_getitem: Nonexistant item 5 requested.
[Debug]: Source (NPC): Disguise Event at quiz_02 (303,259)

 

Item 5 being from .Prize[2], it just skips .Prize[1].

[Ridley 295]

Start the arrays at [0] not [1] or [2]

It look like you want one array for items, and another one for amount? Your problem is, reading out the array size while you actually want its values.

And yes, you Basically give a random item out of a random array. May take a look here:

http://herc.ws/board/topic/14354-how-to-use-string-as-a-value-in-script/

[Wolfeh 26]

Thank you!! Took me a bit of fiddling but I was able to work it out thanks to your informative post. End solution:

 

In script:

    .@r = rand(5);
    getitem(.Prize[.@r]), .PrizeAmt[.@r];

 

At the end of script:

OnInit:
    setarray(.Prize[0], Branch_Of_Dead_Tree, Fantastic_Cooking_Kits, Old_Violet_Box, Battle_Manual, Bloody_Dead_Branch, Guarana_Candy);
    setarray(.PrizeAmt[0],25,5,5,1,1,1);

Edited March 11, 2017 by Wolfeh